My application was running fine under fc28(5.11). Since building and running in fc31 (5.12), fc32(5.14) or even fc33beta(5.14) mouse events are not delivered promptly. This means clicking on an gui object does not trigger anything. Only when I trigger a gui change via a qtimer for example qlabel.setText(), the mouse events will be processed. Calling processEvents() does not make any differences. As far as I understand qt the event loop is not the problem, cause timer will be fired correctly. It looks like delivering events from X11 to the event loop is broken.
Has anyone already had a similar problem, or does anyone know a solution to my problem?